/* nogo.c -- will this work? */
#include <stdio.h>

#define ANSWER "Grant"
#define SIZE 40
char* s_gets(char* st, int n);

int main(void) {
  char try[SIZE];

  puts("Who is buried in Grant's tomb?");
  s_gets(try, SIZE);
  while (try != ANSWER) {
    puts("No, that's wrong. Try again.");
    s_gets(try, SIZE);
  }
  puts("That's right!");

  return 0;
}

char* s_gets(char* st, int n) {
  char* ret_val;
  int i = 0;

  ret_val = fgets(st, n, stdin);
  if (ret_val) {
    while (st[i] != '\n' && st[i] != '\0') i++;
    if (st[i] == '\n')
      st[i] = '\0';
    else
      while (getchar() != '\n') continue;
  }
  return ret_val;
}